arm: Factor some repetition out of the ProcessInfo constructor.

Change-Id: I34f952d1097886704d37304478de125a915b2615
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18371
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
1 file changed